CN110216771A - A kind of horizontal uniform equipment of edge banding machine - Google Patents

Abstract

The invention discloses a kind of horizontal uniform equipments of edge banding machine, it includes control system, crossbeam, two flush mechanisms and two lateral driver devices being mounted on crossbeam, flush mechanism includes first slide, moving assembly, fixed plate, distance fine regulation component, swivel plate, horizontal hunting component, lifting assembly, cutter device and the first positioning plate for limiting position of the plate in the width direction of crossbeam, first positioning plate is located at the side of crossbeam, the input terminal of each lateral driver device, the input terminal of cutter device in each flush mechanism, the input terminal of lifting assembly, the input terminal of horizontal hunting component, the input terminal of distance fine regulation component and the input terminal of moving assembly are electrically connected with the output end of control system.The horizontal uniform equipment of edge banding machine provided by the invention, the cutting angle of saw blade can beat according to actual needs, and the device can automatically adjust the size of cutting surplus, improve edge sealing efficiency, reduce production cost.

Description

A horizontal aligning device for an edge banding machine

technical field

The invention relates to the technical field of edge banding machines, in particular to a horizontal alignment device of an edge banding machine.

Background technique

The edge banding machine is a machine that replaces manual automation of the edge banding process, and is a type of woodworking machinery. At present, the cutting angle of the saw blade in the horizontal alignment mechanism of the edge banding machine in the domestic market cannot be adjusted in the horizontal direction, and the flexibility is low. When processing the edge banding on both sides of the board, the horizontal head-aligning mechanism generally relies on the positioning plate in the horizontal head-aligning mechanism to align the boards, and then cuts the boards with a saw blade without leaving a margin. However, in actual production, in order to achieve a more beautiful trimming effect, a margin will be left during the edge sealing of the board for the tracking trimming mechanism to trim and seal the edge. Therefore, in the actual production operation, the operator needs to manually adjust the alignment margin before the horizontal alignment mechanism cuts the plate. This manual adjustment method takes a long time and requires high skills for the operator, which reduces the work efficiency. And production efficiency, improve the edge banding cost.

Contents of the invention

The purpose of the present invention is to provide a horizontal aligning device of an edge banding machine, the cutting angle of the cutting device can be deflected according to actual needs, and the device can automatically adjust the size of the cutting margin, improve the efficiency of edge banding, and reduce production costs .

In order to achieve the above purpose, an embodiment of the present invention provides a horizontal alignment device of an edge banding machine, which includes a control system, a crossbeam, two alignment mechanisms, and two transverse driving devices installed on the crossbeam. The mechanism includes a first sliding seat, a moving assembly, a fixed plate, a distance fine-tuning assembly, a rotating plate, a horizontal swing assembly, a lifting assembly, a cutting device and a first positioning plate used to limit the position of the plate in the width direction of the beam, The first positioning plate is located on one side of the beam,

Each of the transverse driving device, the cutting device, the lifting assembly, the horizontal swing assembly, the distance fine-tuning assembly and the moving assembly is electrically connected to the control system; the lifting assembly is installed on the on the rotating plate, and the output end of the lifting assembly is connected to the cutting device for moving the cutting device up and down; the rotating plate is rotatably connected to the fixed plate, and the horizontal swinging assembly and The distance fine-tuning components are all installed on the fixed plate, and the output end of the horizontal swing component is connected with the rotating plate, which is used to make the lifting component swing back and forth in the horizontal direction, thereby driving the cutting device Swinging back and forth in the horizontal direction, the output end of the distance fine-tuning assembly is connected to the first positioning plate for fine-tuning the displacement of the first positioning plate along the width direction of the beam; the moving assembly is installed on the on the first sliding seat, and its output end is connected with the fixed plate, which is used to make the distance fine-tuning assembly and the horizontal swing assembly move back and forth in the width direction of the beam, and drive the cutting device in the move in the width direction of the crossbeam; the first sliding seat is slidably connected to the crossbeam, and is connected with the output end of the transverse driving device for driving the first sliding seat along the length of the crossbeam direction to move back and forth to drive the cutting device to move.

As a preferred solution, the alignment mechanism further includes a second positioning plate for defining the position of the plate in the length direction of the beam and a positioning plate for making the second positioning plate swing back and forth in the vertical direction. A swing assembly, the swing assembly is installed on the first sliding seat, the input end of the swing assembly is electrically connected to the control system, and the output end of the swing assembly is connected to the second positioning plate connect.

As a preferred solution, the swing assembly includes a swing cylinder installed on the first sliding seat and a first transmission assembly, the input end of the swing cylinder is electrically connected to the control system, and the swing cylinder The output end of the first transmission assembly is connected to the input end of the first transmission assembly, and the output end of the first transmission assembly is connected to the second positioning plate.

As a preferred solution, the head-aligning mechanism further includes a second sliding seat and a vertical swing assembly for swinging the cutting device back and forth in the vertical direction, and the output end of the lifting assembly passes through the vertical swing The assembly is connected with the cutting device, the vertical swing assembly is installed on the second sliding seat, and the output end of the lifting assembly is connected with the second sliding seat, which can drive the vertical swing assembly to move up and down , the input end of the vertical swing assembly is electrically connected to the output end of the control system, and the output end of the vertical swing assembly is connected to the cutting device.

As a preferred solution, the vertical swing assembly includes a forward and backward cylinder horizontally installed on the second sliding seat and a pusher connected to the shaft end of the forward and backward cylinder, and the forward and backward cylinder is electrically connected to the output end of the control system. connected, the pusher is connected with the cutting device.

As a preferred solution, the cutting device includes a first motor movably connected to the second sliding seat and a saw blade connected to the output end of the first motor, the first motor is connected with the pusher and The control system is electrically connected.

As a preferred solution, the lifting assembly includes a lifting cylinder vertically installed on the rotating board, a first sliding rail vertically arranged on the rotating board, and a first sliding rail connected to the first sliding rail. A slider, the lifting cylinder is electrically connected to the control system, the shaft end of the lifting cylinder is connected to the second sliding seat, and the first sliding block is fixedly connected to the second sliding seat.

As a preferred solution, the horizontal swing assembly includes a rotary cylinder installed on the fixed plate, the rotary cylinder is electrically connected to the control system, and the shaft end of the rotary cylinder is connected to the rotary plate through a connection assembly .

As a preferred solution, the distance fine-tuning assembly includes a second motor and a second transmission assembly horizontally installed at the lower end of the fixing plate, the input end of the second motor is electrically connected to the control system, and the The output end is connected to the input end of the second transmission assembly, and the output end of the second transmission assembly is connected to the first positioning plate.

As a preferred solution, the moving assembly includes a feed cylinder horizontally installed on the first sliding seat, a second sliding rail installed on the lower part of the first sliding seat, and a For the second slider, the feed cylinder is electrically connected to the control system, the shaft end of the feed cylinder is connected to the fixed plate, and the second slide rail is arranged along the width direction of the beam, so The second sliding block is fixedly connected with the fixing plate.

In summary, a horizontal alignment device of an edge banding machine provided by an embodiment of the present invention includes a control system, a first positioning plate, a horizontal swing assembly, a distance fine-tuning assembly, a moving assembly, a lifting assembly, and a cutting device. Next, the control system can control the moving component to drive the cutting device to move horizontally, and control the lifting component to drive the cutting device to move up and down, so that the position of the cutting device is flexible and variable, and can be adjusted according to the actual production situation. The control system can also control the horizontal swing assembly to drive the cutting device to swing at a certain angle in the horizontal direction, so that the cutting angle of the cutting device can be adjusted according to actual needs, and the head alignment device has high flexibility. In addition, during the plate cutting process, the operator can use the control system to control the distance fine-tuning component to fine-tune the distance between the cutting device and the first positioning plate, so that there is a margin for the edge banding of the plate, which is no longer needed Manual adjustment by operators saves adjustment time, improves work efficiency and reduces edge banding costs.

Description of drawings

Fig. 1 is the perspective view of the horizontal alignment device of edge banding machine provided by the present invention;

Fig. 2 is the front view of the right alignment mechanism provided by the present invention;

Fig. 3 is the left side view of the right alignment mechanism provided by the present invention;

Fig. 4 is the right side view of the right alignment mechanism provided by the present invention;

Fig. 5 is a top view of the horizontal swing assembly provided by the present invention;

Fig. 6 is a schematic structural view of the swing assembly provided by the present invention;

Fig. 7 is a schematic diagram of trimming of the saw blade provided by the present invention under the default cutting angle and margin;

Fig. 8 is a schematic diagram of trimming of the saw blade provided by the present invention under the condition that the cutting angle is 20°;

Fig. 9 is a perspective view of the distance fine-tuning assembly provided by the present invention;

Fig. 10 is a schematic connection diagram of the second transmission assembly (excluding the bearing housing) provided by the present invention.

Reference signs:

1. Beam, 2. Transverse drive device, 3. Plate, 4. Front aligning mechanism, 5. Rear aligning mechanism, 6. First sliding seat, 7. Moving assembly, 71. Feed cylinder, 72. Second Slide rail, 73, second slider, 8, fixed plate, 9, distance fine-tuning assembly, 91, second motor, 92, second transmission assembly, 921, shaft coupling, 922, bearing housing, 923, ball screw , 924, linear bearing, 925, optical axis, 10, rotating plate, 11, horizontal swing assembly, 111, rotating cylinder, 112, connecting assembly, 1121, cylinder connecting block, 1122, cylinder adjusting block, 12, lifting assembly, 121 , lifting cylinder, 122, the first slide rail, 123, the first slide block, 13, the cutting device, 131, the first motor, 132, the saw blade, 14, the first positioning plate, 15, the beam support, 16, the buffer Seat, 17, guide rail, 18, slide member, 19, second positioning plate, 20, swing assembly, 201, swing cylinder, 202, first transmission assembly, 2021, first locking block, 2022, second lock Tight block, 2023, joint bearing, 21, cylinder connecting plate, 22, side leaning on connecting plate, 23, second sliding seat, 24, vertical swing assembly, 241, forward and backward cylinder, 242, pusher, 25, motor seat, 26, guide rail fixing plate, 27, lifting cylinder seat, 28, connecting plate, 29, horizontal cylinder seat, 30, feed cylinder seat, 31, rotating cylinder seat, 32, edge banding, 33, motor bottom plate.

Detailed ways

The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

In the description of the present invention, it should be noted that the terms "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", The orientation or positional relationship indicated by "inside" is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, Constructed and operative in a particular orientation and therefore are not to be construed as limitations of the invention.

As shown in Figures 1 to 10, the embodiment of the present invention provides a horizontal alignment device of an edge banding machine, including a control system, a crossbeam 1, two alignment mechanisms and two transverse drive devices 2 mounted on the crossbeam 1 , the alignment mechanism includes a first sliding seat 6, a moving assembly 7, a fixed plate 8, a distance fine-tuning assembly 9, a rotating plate 10, a horizontal swing assembly 11, a lifting assembly 12, a cutting device 13, and the The first positioning plate 14 of the position on the width direction, the first positioning plate 14 is positioned at a side of crossbeam 1, the input end of each horizontal driving device 2, the input end of the cutting device 13 in each head-aligning mechanism, the lifting assembly 12 The input end of the input end, the horizontal swing assembly 11, the input end of the distance fine-tuning assembly 9 and the input end of the moving assembly 7 are all electrically connected with the output end of the control system, the lifting assembly 12 is installed on the rotating plate 10, and the lifting assembly 12 The output end is connected with the cutting device 13, and is used to move the cutting device 13 up and down; the rotating plate 10 is rotatably connected on the fixed plate 8, and the horizontal swing assembly 11 and the distance fine-tuning assembly 9 are all installed on the fixed plate 8, and the horizontal swing assembly The output end of 11 is connected with the rotating plate 10, and is used to make the lifting assembly 12 swing back and forth in the horizontal direction, thereby driving the cutting device 13 to swing back and forth in the horizontal direction, and the output end of the distance fine-tuning assembly 9 is connected with the first positioning plate 14, It is used to fine-tune the displacement of the first positioning plate 14 along the width direction of the beam 1; the moving assembly 7 is installed on the first sliding seat 6, and its output end is connected with the fixed plate 8, which is used to make the distance fine-tuning assembly 9 and the horizontal swing The assembly 11 moves back and forth in the width direction of the cross beam 1, and drives the cutting device 13 to move in the width direction of the cross beam 1; In the non-working state, the first sliding seats 6 of each head-aligning mechanism are respectively located at both ends of the beam 1. In the working state, the control system controls the lateral drive device 2 to drive the first sliding seat 6 to move back and forth along the length direction of the beam 1. To drive the cutting device 13 to move.

Based on the above technical solution, the two aligning mechanisms can be divided into a front aligning mechanism 4 and a rear aligning mechanism 5 according to their positional relationship, and the two aligning mechanisms are arranged opposite to each other and have exactly the same structure. The control system can simultaneously control the operation of the two head-aligning mechanisms to cut the plate 3. When the two alignment mechanisms are in the standby state, the two alignment mechanisms are respectively located at both ends of the beam 1, the lifting assembly 12 and the cutting device 13 are at the lowest position, the horizontal swing assembly 11 does not move, and the default cutting angle is 0°. The margin is adjusted to 0mm. The first positioning plate 14 is used to abut against the plate 3 and play a role in laterally positioning the plate 3 . In the working state, after the plate 3 has completely passed the aligning mechanism, the staff can control the lateral drive device 2 to drive the aligning mechanism to move through the control system, so as to catch up with the plate 3 at a moving speed exceeding the plate 3. The control system controls the moving assembly 7 to move the distance fine-tuning assembly 9 , the horizontal swing assembly 11 , the lifting assembly 12 and the cutting device 13 , and the first positioning plate 14 moves forward and approaches the plate 3 . According to the actual cutting allowance, the control system fine-tunes the displacement of the first positioning plate 14 by controlling the distance fine-tuning assembly 9, so that the first positioning plate 14 is aligned and close to the plate 3, and the size adjustment of the cutting allowance is realized. If the cutting angle needs to be adjusted, the control system can adjust the cutting angle of the cutting device 13 by controlling the horizontal swing assembly 11 . Finally, the control system controls the lifting assembly 12 to drive the cutting device 13 to move upwards, so as to cut off the redundant part of the rear end of the edge band 32 on the plate 3 . The horizontal aligning device of the edge banding machine provided by the present invention is equipped with a distance fine-tuning assembly 9, and after the control system controls the moving assembly 7 to drive the first positioning plate 14 and the cutting device 13 to the designated position, the distance fine-tuning assembly 9 is used to fine-tune the first position The displacement of a positioning plate 14 can adjust the distance between the cutting device 13 and the first positioning plate 14 to realize the adjustment of the cutting margin. The horizontal head alignment device of the edge banding machine has a horizontal swing assembly 11, which can adjust the cutting angle of the cutting device 13 to achieve flexible cutting. In this embodiment, the horizontal swing assembly 11 can drive the cutting assembly and the lifting assembly 12 in the horizontal direction Deflection 0°～20°.

In this embodiment, the beam 1 can be installed on the pressure beam of the edge banding machine through two beam brackets 15 . Horizontal driving device 2 is the cylinder (recorded as horizontal cylinder) that horizontally arranges, and magnetic switch is provided on the horizontal cylinder, and horizontal cylinder is installed on the horizontal cylinder base 29 by screw, and horizontal cylinder is installed on the crossbeam 1 by horizontal cylinder base 29. A buffer seat 16 is installed on the first sliding seat 6, and a buffer is installed on the buffer seat 16. 6 connections, the horizontal cylinder can drive the whole head mechanism to move. The buffer acts as a buffer when the horizontal cylinder shrinks rapidly. Crossbeam 1 is provided with two guide rails 17, and one end of two guide rails 17 is all connected with front alignment mechanism 4, and the other end is all connected with rear alignment mechanism 5. A sliding piece 18 is slidably connected to the guide rail 17 , and the sliding piece 18 is fixedly connected to the first sliding seat 6 . The control system controls the extension or contraction of the shaft end of the horizontal cylinder to drive the buffer seat 16, the first sliding seat 6 and the sliding member 18 to slide on the guide rail 17. The guide rail 17 and the sliding member 18 are arranged on the beam 1 to reduce the frictional force when the first sliding seat 6 moves on the beam 1 . Because the weight of the whole head-aligning mechanism is heavier, in the course of work, the vibration generated is large, and the two guide rails 17 can bear the lateral force produced by the head-aligning mechanism to the crossbeam 1. Moreover, the edge banding machine works for 12 hours or more per day, and the daily cycle is more than 10,000 times. Setting double guide rails 17 can reduce the degree of wear of the guide rails 17 on each side, and reduce the shaking generated by the head-aligning mechanism during movement.

Further, the alignment mechanism also includes a second positioning plate 19 for defining the position of the plate 3 in the length direction of the beam 1 and a swing assembly 20 for making the second positioning plate 19 swing back and forth in the vertical direction, The swing assembly 20 is installed on the first sliding seat 6 , the input end of the swing assembly 20 is electrically connected to the control system, and the output end of the swing assembly 20 is connected to the second positioning plate 19 . When the alignment mechanism is in the standby state, the second positioning plate 19 swings upwards to avoid the passing plates 3 . In the working state, while the alignment mechanism is chasing the board 3 driven by the transverse drive device 2 , the control system controls the swing assembly 20 to make the second positioning plate 19 swing down as a benchmark against the rear end of the board 3 . After the cutting device 13 cuts the edge banding 32 , the swing assembly 20 drives the second positioning plate 19 to swing up and separate from the plate 3 . In this embodiment, the first positioning plate 14 can define the position of the plate 3 in the width direction of the beam 1 as a reference for aligning with the right side of the plate 3 . The second positioning plate 19 can limit the position of the plate 3 in the longitudinal direction of the beam 1 as a reference for aligning with the rear end of the plate 3 . The swing assembly 20 includes a swing cylinder 201 mounted on the first slide 6 and a first transmission assembly 202, the input end of the swing cylinder 201 is electrically connected to the control system, and the output end of the swing cylinder 201 is connected to the first transmission assembly 202 is connected to the input end, and the output end of the first transmission assembly 202 is connected to the second positioning plate 19 . The first sliding seat 6 is screwed with a cylinder connecting plate 21 and a side leaning connecting plate 22 , and the swing cylinder 201 is mounted on the first sliding seat 6 through the cylinder connecting plate 21 . The oscillating cylinder 201 drives the second positioning plate 19 to perform oscillating motion in the vertical direction through the first transmission assembly 202 . In this embodiment, the transmission assembly includes a first locking block 2021, a second locking block 2022 and a joint bearing 2023, one end of the joint bearing 2023 is connected to the shaft end of the swing cylinder 201, and the first locking block 2021 is connected to Leaning on the connecting plate 22 and connecting with the other end of the joint bearing 2023, the second locking block 2022 is respectively connected with the first locking block 2021 and the second positioning block, the first locking block 2021, the second locking block 2022 Form a rotatable joint device with the joint bearing 2023. The control system controls the shaft end of the swing cylinder 201 to shrink, so that the joint bearing 2023 , the first locking block 2021 and the second locking block 2022 drive the second positioning plate 19 to swing upwards to avoid the passing plate 3 . Conversely, when the shaft end of the swing cylinder 201 is stretched, the second positioning plate 19 swings downwards to align with the rear end of the plate 3 .

Wherein, the head alignment mechanism also includes a second sliding seat 23 and a vertical swing assembly 24 for making the cutting device 13 swing back and forth in the vertical direction, and the output end of the lifting assembly 12 is connected to the cutting device 13 by the vertical swing assembly 24. Connected, the vertical swing assembly 24 is installed on the second sliding seat 23 . The output end of the lifting assembly 12 is connected with the cutting device 13 through a vertical swing assembly 24 . The output end of the lifting assembly 12 is connected with the second sliding seat 23, which can drive the vertical swing assembly 24 to move up and down, the input end of the vertical swing assembly 24 is electrically connected with the output end of the control system, and the output end of the vertical swing assembly 24 is connected to the The cutting device 13 is connected. In the standby state, the vertical swing assembly 24 and the cutting device 13 are in a backward state. In the working state, when the lifting assembly 12 drives the vertical swing assembly 24 and the cutting device 13 to move upward, the control system can control the vertical swing assembly 24 to make the cutting device 13 swing forward to realize the forward cutting action. After the cutting is completed, The vertical swing assembly 24 drives the cutting device 13 to swing backwards to break away from the plate 3 . The vertical swing assembly 24 comprises a forward and backward cylinder 27 horizontally installed on the second slide 23 and a pusher 242 connected to the shaft end of the advance and retreat cylinder 27, the advance and retreat cylinder 27 is electrically connected with the output end of the control system, and the pusher 242 is connected to the cutting device. 13 connection, in the working state, the control system controls the forward and backward cylinder 27 to drive the pusher 242 to push the cutting device 13 to deflect in the vertical direction. In this embodiment, the pusher 242 is a joint bearing, and the advance and retreat cylinder 27 is fixed on the second sliding seat 23, and its shaft end is connected with the cutting device 13 through the joint bearing, and the advance and retreat cylinder 27 can drive the cutting device 13 to rotate and yaw, realizing forward cutting action. In the standby state, the shaft ends of the advance and retreat cylinders 27 are in contracted state.

Preferably, the cutting device 13 includes a first motor 131 movably connected to the second slide 23 and a saw blade 132 connected to the output end of the first motor 131, the first motor 131 is connected to the pusher and electrically connected to the control system, In the working state, the control system controls the first motor 131 to drive the saw blade 132 to rotate. In this embodiment, the second sliding seat 23 is rotatably connected with a motor base 25 that can rotate along a certain axis, and the first motor 131 is mounted on the motor base 25, and the first motor 131 is a high-speed motor. The shaft end of the advance and retreat cylinder 27 is connected with the motor base 25 through the joint bearing 2023, therefore, the advance and retreat cylinder 27 can drive the first motor 131 and the saw blade 132 to swing, and the control system starts by controlling the first motor 131 to make the saw blade 132 rotate Cut edge banding32.

In addition, the lifting assembly 12 includes a lifting cylinder 121 vertically installed on the rotating plate 10, a first slide rail 122 vertically arranged on the rotating plate 10, and a first slider 123 slidably connected to the first slide rail 122, The lifting cylinder 121 is electrically connected with the control system, the shaft end of the lifting cylinder 121 is connected on the second sliding seat 23, the first sliding block 123 is fixedly connected with the second sliding seat 23, and in the working state, the control system controls the lifting cylinder 121 to drive The second sliding seat 23 and the first sliding block 123 slide on the first sliding rail 122 to drive the vertical swing assembly 24 and the cutting device 13 to move up and down. In the standby state, the lifting cylinder 121 is in a contracted state, and the second sliding seat 23 , the vertical swing assembly 24 and the cutting device 13 are in the lowest position. In the working state, the lifting cylinder 121 can drive the first slide block 123, the second slide seat 23, the vertical swing assembly 24 and the cutting device 13 to move up and down along the first slide rail 122. In this embodiment, the rear end of the rotating plate 10 is equipped with a guide rail fixing plate 26, the first slide rail 122 is fixedly connected to the rotating plate 10 by being installed on the front end of the guide rail fixing plate 26, and the lower end of the guide rail fixing plate 26 is equipped with a lift cylinder 121 seats, the lifting cylinder 121 is fixedly installed in the lifting cylinder seat 27. The second sliding seat 23 is provided with a connecting plate 28 , and the shaft end of the lifting cylinder 121 is fixedly connected with the connecting plate 28 to realize the connection between the lifting cylinder 121 and the second sliding seat 23 .

Specifically, the horizontal swing assembly 11 includes a rotary cylinder 111 installed on the fixed plate 8, the rotary cylinder 111 is electrically connected to the control system, and the shaft end of the rotary cylinder 111 is connected to the rotary plate 10 through a connection assembly 112. In the working state, The control system controls the rotating cylinder 111 to drive the connecting assembly 112, so that the rotating plate 10 is deflected, so as to drive the lifting assembly 12 and the cutting device 13 to deflect. In this embodiment, the rotary plate 10 is rotatably connected to the lower end of the fixed plate 8 through a bearing, and the rotary cylinder 111 is connected to the fixed plate 8 through a rotary cylinder seat 3131 . The connection assembly 112 includes a cylinder connection block 1121 and a cylinder adjustment block 1122. One end of the cylinder connection block 1121 is connected with the shaft end of the rotary cylinder 111, and the other end is connected with the cylinder adjustment block 1122. The cylinder adjustment block 1122 is fixedly connected with the rotating plate 10, and rotates The cylinder 111 can push the cylinder connection block 1121 and the cylinder adjustment block 1122, so that the rotating plate 10, the lifting assembly 12, the vertical swing assembly 24 and the cutting device 13 are deflected in the horizontal direction, so as to adjust the saw blade 132 in the cutting device 13. Purpose of cutting angle.

In particular, the distance fine-tuning assembly 9 includes a second motor 91 and a second transmission assembly 92 horizontally connected to the lower end of the fixed plate 8, the input end of the second motor 91 is electrically connected to the control system, and the output end of the second motor 91 is connected to the second motor 91. The input end of the transmission assembly 92 is connected, and the output end of the second transmission assembly 92 is connected with the first positioning plate 14. In the working state, the control system controls the second motor 91 to drive the second transmission assembly 92 to run, so as to fine-tune the first positioning plate 14 along the width direction of the crossbeam 1 to fine-tune the distance between the first positioning plate 14 and the cutting device 13 . The second motor 91 can adjust the distance between the first positioning plate 14 and the saw blade 132 to realize the adjustment of the margin. In this embodiment, the second motor 91 is a servo motor, and the servo motor is connected to the motor bottom plate 33 . The fixed plate 8 is fixed with a bearing seat 922 by six screws. The second transmission assembly 92 includes a ball screw 923, a coupling 921, a linear bearing 924 and an optical shaft 925. The shaft coupling 921 passes through the motor bottom plate 33 and is connected to the output end of the servo motor, and the shaft end of the ball screw 923 is connected to the output end of the servo motor through the shaft coupling 921 . Both the linear bearing 924 and the screw nut slidably connected to the ball screw 923 are installed in the bearing seat 922 , and are fixed relative to the position of the bearing seat 922 . There are two optical axes 925, and two linear bearings 924 are slidably connected to each optical axis 925. The two optical axes 925 are located below the ball screw 923, and one end of the optical axis 925 is fixedly connected to the motor base plate 33. , and the other end is fixedly connected with the first positioning plate 14. The linear bearing 924 is slidably connected on the optical axis 925 . That is to say, the second motor 91 is movably connected to the fixed plate 8 through the ball screw 923 , the linear bearing 924 and the bearing seat 922 . The servo motor drives the shaft coupling 921 to rotate, and drives the ball screw 923 to rotate, so that the screw nut generates relative motion on the screw rod. Since the position of the screw nut and the bearing seat 922 is fixed, the servo motor and the motor bottom plate 33 will be due to the relative action. Force produces displacement, and the motor bottom plate 33 drives the optical axis 925 to move slightly to fine-tune the position of the first positioning plate 14 . In addition, the moving assembly 7 includes a feed cylinder 71 horizontally installed on the first slide 6 , a second slide rail 72 horizontally installed on the lower part of the first slide 6 , and a second slide slidably connected to the second slide 72 . Block 73, the feed cylinder 71 is electrically connected with the control system, the shaft end of the feed cylinder 71 is connected on the fixed plate 8, the second slide rail 72 is arranged along the width direction of the beam 1, and the second slide block 73 is fixed to the fixed plate 8 In the working state, the control system controls the feed cylinder 71 to drive the fixed plate 8 and the second slider 73 to slide on the second slide rail 72 to drive the distance fine-tuning assembly 9, the first positioning plate 14, and the horizontal swing assembly 11 , the lifting assembly 12 and the cutting device 13 move along the width direction of the beam 1 . In this embodiment, each head-aligning mechanism has two second slide rails 72 symmetrically arranged, and the quantity of the second slide block 73 is two, and the lower end of the second slide block 73 is connected with the fixed plate 8 by screws, and further The feed cylinder 71 is fixed on the first sliding seat 6 by the feed cylinder base 30 . The feeding cylinder 71 can drive the fixing plate 8 and the components at the lower end thereof to perform feeding motion along the width direction of the beam 1 .

When the horizontal head-aligning device of the edge banding machine is in the standby state, the horizontal cylinder is in an extended state, the front head-aligning mechanism 4 is located at the left end of the crossbeam 1, and the rear head-aligning mechanism 5 is located at the right end of the crossbeam 1. Feed cylinder 71, lifting cylinder 121, forward and backward cylinder 27, and swing cylinder 201 are all in contraction state, and fixed plate 8 and the assembly that is connected on the fixed plate 8 are all in backward state, and the second sliding seat 23 and the second sliding seat 23 are connected to the second slide. The cutting device 13 at the upper end of the seat 23 is in the lowest position, and the second positioning plate 19 swings up to avoid the passing plate 3 .

When the horizontal aligning device of the edge banding machine is in working condition, the working process of the rear aligning mechanism 5 is as follows: After the plate 3 completely passes through the rear aligning mechanism 5, the shaft end of the advancing and retreating cylinder 241 of the rear aligning mechanism 5 stretches out, Pushing the pusher 242 puts the saw blade 132 in an advanced state. The shaft end of horizontal cylinder shrinks, and the back aligning mechanism 5 moves left, catches up with plate 3 with the speed that exceeds plate 3 to move. Simultaneously, the shaft end of the swing cylinder 201 protrudes, so that the joint bearing 2023, the first locking block 2021 and the second locking block 2022 drive the second positioning plate 19 to swing downward until the second positioning plate 19 is aligned with the plate 3 to the right. Tilt to the side to complete the first movement. Then, under the condition of keeping the second positioning block against the right side of the plate 3, the shaft end of the feeding cylinder 71 stretches out, pushing the fixing plate 8 and the second sliding block 73 to slide on the second slide rail 72, so that the first The positioning plate 14 moves forward to align with the lower end of the plate 3 . The shaft end of the lifting cylinder 121 protrudes, driving the first slider 123 and the second sliding seat 23 to slide on the first slide rail 122, so that the saw blade 132 moves upward to cut off the excess edge band 32 at the rear end of the edge band 32 . Subsequently, the control system controls the shaft end of the advance and retreat cylinder 27 to shrink, the saw blade 132 retreats, the shaft end of the lifting cylinder 121 and the shaft end of the advance and retreat cylinder 27 shrink at the same time, the saw blade 132 drops to the original position, and the first positioning plate 14 retreats and breaks away from the plate. 3. Finally, the shaft end of the horizontal cylinder stretches out, and at the same time, the swing cylinder 201 shrinks, and the second positioning plate 19 is freed from the plate 3, and the rear aligning mechanism 5 moves right to the standby position, and the action ends. The course of work of the front aligning mechanism 4 is the same as that of the rear aligning mechanism 5, so no more details are given here.

The adjustment process of the margin of the edge band of the horizontal trimming device of the edge banding machine provided by the present invention is as follows: when processing the edge banding of the front two sides of the plate 3, the default angle is adjusted to 0 degrees, the margin is adjusted to 0mm, and the front trimming mechanism 4 and the rear alignment mechanism 5 cut flat the edge bands 32 at the left and right ends of the plate 3 . When processing the edge sealing on both sides of the back panel 3, the shaft ends of the two rotary cylinders 111 of the front head alignment mechanism 4 and the rear head alignment mechanism 5 all stretch out, driving the connecting assembly 112 to make the saw blade 132 of the front head alignment mechanism 4 and the rear The swing angle of the saw blade 132 of the aligning mechanism 5 can be adjusted manually between 0 degree and 20 degree in advance. The servo motor drives the first positioning plate 14 to move relative to the saw blade 132, and the servo motor can be driven by the control system to adjust the size of the margin. The margin left on both sides of the plate 3 is left to be trimmed by the rear-end tracking trimming mechanism, so as to achieve a more attractive trimming effect.

It is worth mentioning that, except that the swing cylinder 201 and the lifting cylinder 121 are controlled by a PLC control system and adopt a time-delay action, magnetic switches are installed on each of the above cylinders, and when the shaft end of the cylinder in the previous step reaches the designated position After that, the control system will control other components to proceed to the next step. Therefore, in the present invention, the control system may include a PLC control system, a magnetic switch and a controller for controlling the first motor 131 and the second motor 91, and the controller may be a motor starter or a control switch.

In summary, a horizontal alignment device of an edge banding machine provided by an embodiment of the present invention includes a control system, a first positioning plate, a horizontal swing assembly, a distance fine-tuning assembly, a moving assembly, a lifting assembly, and a cutting device. Next, the control system can control the moving component to drive the cutting device to move horizontally, and control the lifting component to drive the cutting device to move up and down, so that the position of the cutting device is flexible and variable, and can be adjusted according to the actual production situation. The control system can also control the horizontal swing assembly to drive the cutting device to swing at a certain angle in the horizontal direction, so that the cutting angle of the cutting device can be adjusted according to actual needs, and the head alignment device has high flexibility. In addition, during the plate cutting process, the operator can use the control system to control the distance fine-tuning component to fine-tune the distance between the cutting device and the first positioning plate, so that there is a margin for the edge banding of the plate, which is no longer needed Manual adjustment by operators saves adjustment time, improves work efficiency and reduces edge banding costs.

It should be understood that the terms "first", "second", etc. are used in the present invention to describe various information, but these information should not be limited to these terms, and these terms are only used to distinguish information of the same type from each other. For example, "first" information may also be referred to as "second" information without departing from the scope of the present invention, and similarly, "second" information may also be referred to as "first" information.

In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral Ground connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention in specific situations.

The above is only a preferred embodiment of the present invention, it should be pointed out that for those of ordinary skill in the art, without departing from the technical principle of the present invention, some improvements and replacements can also be made, these improvements and replacements It should also be regarded as the protection scope of the present invention.

Claims (10)

1. A horizontal head-aligning device of an edge banding machine, characterized in that it comprises a control system, a crossbeam, two head-aligning mechanisms and two transverse drive devices installed on the crossbeam, and the head-aligning mechanism includes a first Sliding seat, moving assembly, fixed plate, distance fine-tuning assembly, rotating plate, horizontal swing assembly, lifting assembly, cutting device and the first positioning plate used to limit the position of the plate in the width direction of the beam, the first The positioning plate is located on one side of the beam, Each of the transverse driving device, the cutting device, the lifting assembly, the horizontal swing assembly, the distance fine-tuning assembly and the moving assembly is electrically connected to the control system; the lifting assembly is installed on the on the rotating plate, and the output end of the lifting assembly is connected to the cutting device for moving the cutting device up and down; the rotating plate is rotatably connected to the fixed plate, and the horizontal swinging assembly and The distance fine-tuning components are all installed on the fixed plate, and the output end of the horizontal swing component is connected with the rotating plate, which is used to make the lifting component swing back and forth in the horizontal direction, thereby driving the cutting device Swinging back and forth in the horizontal direction, the output end of the distance fine-tuning assembly is connected to the first positioning plate for fine-tuning the displacement of the first positioning plate along the width direction of the beam; the moving assembly is installed on the on the first sliding seat, and its output end is connected with the fixed plate, which is used to make the distance fine-tuning assembly and the horizontal swing assembly move back and forth in the width direction of the beam, and drive the cutting device in the move in the width direction of the crossbeam; the first sliding seat is slidably connected to the crossbeam, and is connected with the output end of the transverse driving device for driving the first sliding seat along the length of the crossbeam direction to move back and forth to drive the cutting device to move. 2. The horizontal aligning device of the edge banding machine according to claim 1, wherein the aligning mechanism further comprises a second positioning plate for limiting the position of the plate in the longitudinal direction of the beam and a swing assembly for making the second positioning plate swing back and forth in the vertical direction, the swing assembly is installed on the first sliding seat, the input end of the swing assembly is connected to the control system Electrically connected, the output end of the swing assembly is connected to the second positioning plate. 3. The horizontal alignment device of edge banding machine according to claim 2, characterized in that, the swing assembly includes a swing cylinder installed on the first sliding seat and a first transmission assembly, the swing assembly The input end of the swing cylinder is electrically connected to the control system, the output end of the swing cylinder is connected to the input end of the first transmission assembly, and the output end of the first transmission assembly is connected to the second positioning plate . 4. The horizontal aligning device of edge banding machine according to claim 1, characterized in that, the aligning mechanism further comprises a second sliding seat and a support for making the cutting device swing back and forth in the vertical direction. A vertical swing assembly, the output end of the lifting assembly is connected to the cutting device through the vertical swing assembly, the vertical swing assembly is installed on the second sliding seat, the output end of the lifting assembly is connected to the The second sliding seat is connected to drive the vertical swing assembly to move up and down, the input end of the vertical swing assembly is electrically connected to the output end of the control system, the output end of the vertical swing assembly is connected to the connected to the cutting device. 5. The horizontal aligning device of edge banding machine according to claim 4, characterized in that, the vertical swing assembly includes a forward and backward cylinder horizontally installed on the second sliding seat and a cylinder connected to the forward and backward cylinder. The pusher at the shaft end, the advance and retreat cylinder is electrically connected to the output end of the control system, and the pusher is connected to the cutting device. 6. The horizontal aligning device of the edge banding machine according to claim 5, wherein the cutting device comprises a first motor movably connected to the second sliding seat and a motor connected to the first motor. The saw blade at the output end, the first motor is connected to the pusher and electrically connected to the control system. 7. The horizontal alignment device of edge banding machine according to claim 4, characterized in that, the lifting assembly includes a lifting cylinder vertically installed on the rotating board, a lifting cylinder vertically arranged on the rotating board The first slide rail and the first slider slidingly connected on the first slide rail, the lift cylinder is electrically connected to the control system, the shaft end of the lift cylinder is connected to the second slide seat, The first slider is fixedly connected with the second slider. 8. The horizontal alignment device of an edge banding machine according to any one of claims 1-7, wherein the horizontal swing assembly includes a rotary cylinder mounted on the fixed plate, and the rotary cylinder is connected to the The control system is electrically connected, and the shaft end of the rotary cylinder is connected to the rotary plate through a connection assembly. 9. The horizontal aligning device of an edge banding machine according to any one of claims 1-7, wherein the distance fine-tuning assembly includes a second motor and a second transmission assembly horizontally installed at the lower end of the fixing plate , the input end of the second motor is electrically connected to the control system, the output end of the second motor is connected to the input end of the second transmission assembly, and the output end of the second transmission assembly is connected to the first transmission assembly. A positioning board is connected. 10. The horizontal alignment device of an edge banding machine according to any one of claims 1-7, characterized in that, the moving assembly includes a feed cylinder installed horizontally on the first sliding seat, installed on the The second slide rail at the lower part of the first slide seat and the second slide block slidably connected on the second slide rail, the feed cylinder is electrically connected with the control system, and the shaft end of the feed cylinder is connected to On the fixing plate, the second sliding rail is arranged along the width direction of the beam, and the second sliding block is fixedly connected with the fixing plate.